ISDA

Deposition Date 2024-09-25

Release Date 2025-07-30

Last Version Date 2025-07-30

Entry Detail

PDB ID:

9JOU

Keywords:

MEMBRANE PROTEIN

Title:

Cryo-EM structure of the zeaxanthin-bound light-driven proton pumping rhodopsin, NM-R1

Biological Source:

Source Organism:

Nonlabens marinus S1-08 (Taxon ID: 1454201)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.46 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Proteorhodopsin
Gene (Uniprot):NMS_0162
Chain IDs:A, B, C, D, E
Chain Length:260
Number of Molecules:5
Biological Source:Nonlabens marinus S1-08

UniProt ID:W8VZ92 Pfam ID:PF01036

Ligand Molecules

D12

K3I

R16

RET

Primary Citation

Intracellular carotenoids enhance the pump activation of microbial rhodopsin in two ways: The light-harvesting antenna and the photocycle acceleration

Fujiwara, T, Hosaka, T, Hasegawa-Takano, M, Nishimura, Y, Tominaga, K, Mori, K, Nishino, S, Kawasaki, Y, Takahashi, Y, Uchikubo-Kamo, T, Hanada, K, Takaichi, S, Inoue, K, Shirouzu, M, Yoshizawa, S.Show

To Be Published ? ? ? (?)

Primary Citation of related structures